摘要:
A packaging material comprising a plurality of flexible strips of material integrally interconnected to one another along one end thereof so as to form a unitary mass and so that the strips of material are intertwineable with one another to form a resilient tuft. The strips of material interconnected via a border have a bonding material disposed thereon for bondingly connecting the packaging material to a container.
摘要:
A packaging material comprising a plurality of flexible strips of material intertwined with and bondably connected to one another so as to form a cohesive cushioning unit and method for forming same is provided. The strips of material have a bonding material disposed thereon for bondingly connecting the strips of material to one another and enabling the strips of material to be bondingly connected to a container and an article.
摘要:
A cutting and packaging process for expanded polystyrene foam blocks having an original geometric, as well as a product, is provided. The process internally cuts the expanded polystyrene foam blocks to provide pre-cut expanded polystyrene foam blocks. The pre-cut expanded polystyrene foam blocks are maintained in their original geometric form and are packaged in this original geometric form to prevent disassembly of said pre-cut expanded polystyrene foam blocks.
摘要:
A method of producing a packing product includes the steps of feeding at least one sheet of material in a first direction; cutting the at least one sheet of material into a plurality of strips; the cutting being performed by rotating two sets of alternating, overlapping cutting discs; the feeding of the at least one sheet of material being between the two sets of cutting discs; advancing each of the strips by the rotating of at least an outer surface of a corresponding one of the cutting discs as the outer surface moves in the first direction; restricting each strip from continued advancing in the first direction; and sequentially folding each of the strip means by the restricting in opposition to the advancing. There is included apparatus and means for producing the packing product. Additionally, the resulting packing product includes a plurality of narrow, elongated strips of material; the material having a natural resilience; and each of the strips including a plurality of transverse folds against the natural resilience to form a longitudinally compressed strip element.
摘要:
A method and apparatus characterized by slitting a sheet of material having a natural resilience into a plurality of strips to form a body of such strips and folding each of the strips into a zig-zag shape. The folding step/function is accomplished by advancing the plurality of strips against a restriction acting on the body of strips in such a manner that the natural resilience of the material produces substantially uniform adjacent opposite folds thereby causing each of the strips to assume a zig-zag shape.
摘要:
Coils for use as cushioning, such as dunnage, made from spiral coils of paper that are recyclable and biodegradable, or from other thin, flexible, resilient strips. The coils are cylindrical or cylindrical with a transverse fold, and when used as dunnage are randomly oriented to provide cushioning for packaged articles.
摘要:
A method of producing a packing product includes the steps of feeding at least one sheet of material in a first direction; cutting the at least one sheet of material into a plurality of strips; the cutting being performed by rotating two sets of alternating, overlapping cutting discs; the feeding of the at least one sheet of material being between the two sets of cutting discs; advancing each of the strips by the rotating of at least an outer surface of a corresponding one of the cutting discs as the outer surface moves in the first direction; restricting each strip from continued advancing in the first direction; and sequentially folding each of the strip means by the restricting in opposition to the advancing. There is included apparatus and means for producing the packing product. Additionally, the resulting packing product includes a plurality of narrow, elongated strips of material; the material having a natural resilience; and each of the strips including a plurality of transverse folds against the natural resilience to form a longitudinally compressed strip element.
摘要:
The production of packaging material for expanded polystyrene (EPS) includes randomly placing a piece of EPS of any size or shape across a first grid of wires, cutting the EPS into strips by heating the wires, allowing the strips to fall to a second grid of wires, and cutting the EPS strips by heating the second set of wires.
摘要:
A reusable packaging bag for fitting around an article and a method of using the reusable packaging bag. The packaging bag comprises an air-porous plastic bag which contains a plurality of plastic particles of different sizes. One or more of these packaging bags are fitted inside a container and around the article to be packaged. When the lid of the container is closed, some of the air inside the packaging bags escapes thereby allowing the plastic particles to be fitted together in a substantially rigid body which molds to the shape of the article between the interior of the closed container and the article.
摘要:
Geometrically shaped bodies comprising a flat base having arcuate or geometrically shaped cross section from one face of which extend projections having a reverse arc or shape to that of the base below each of which is a cutout or slot.